CVE-2023-46990

Public Exploit

Description

Deserialization of Untrusted Data in PublicCMS v.4.0.202302.e allows a remote attacker to execute arbitrary code via a crafted script to the writeReplace function.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 1.32% Top 25%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/sanluan/PublicCMS/issues/76#issue-1960443408 exploit

Frequently Asked Questions

What is the severity of CVE-2023-46990?
CVE-2023-46990 has been scored as a critical severity vulnerability.
How to fix CVE-2023-46990?
To fix CVE-2023-46990, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-46990 being actively exploited in the wild?
It is possible that CVE-2023-46990 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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